CN1120941C - 具有自攻螺纹的紧固螺钉 - Google Patents

具有自攻螺纹的紧固螺钉 Download PDF

Info

Publication number
CN1120941C
CN1120941C CN98801056A CN98801056A CN1120941C CN 1120941 C CN1120941 C CN 1120941C CN 98801056 A CN98801056 A CN 98801056A CN 98801056 A CN98801056 A CN 98801056A CN 1120941 C CN1120941 C CN 1120941C
Authority
CN
China
Prior art keywords
thread
screw
teeth
height
outer diameter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN98801056A
Other languages
English (en)
Chinese (zh)
Other versions
CN1234857A (zh
Inventor
赫曼·格罗斯贝恩特
戈特弗利德·柯尼希
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ejot Verbindungstechnik GmbH and Co KG
Original Assignee
Ejot Verbindungstechnik GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE1997132615 external-priority patent/DE19732615A1/de
Priority claimed from DE1997149845 external-priority patent/DE19749845A1/de
Application filed by Ejot Verbindungstechnik GmbH and Co KG filed Critical Ejot Verbindungstechnik GmbH and Co KG
Publication of CN1234857A publication Critical patent/CN1234857A/zh
Application granted granted Critical
Publication of CN1120941C publication Critical patent/CN1120941C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/005—Nuts or like thread-engaging members into which threads are cut during screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
    • F16B25/0015—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the material being a soft organic material, e.g. wood or plastic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
    • F16B25/0047—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the ridge being characterised by its cross-section in the plane of the shaft axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
    • F16B25/0068—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw with multiple-threads, e.g. a double thread screws
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
    • F16B25/0073—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw characterised by its pitch, e.g. a varying pitch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Transmission Devices (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CN98801056A 1997-07-29 1998-07-28 具有自攻螺纹的紧固螺钉 Expired - Lifetime CN1120941C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19732615.3 1997-07-29
DE1997132615 DE19732615A1 (de) 1997-07-29 1997-07-29 Befestigungsschraube mit selbstfurchendem Gewinde
DE19749845.0 1997-11-11
DE1997149845 DE19749845A1 (de) 1997-11-11 1997-11-11 Befestigungsschraube mit selbstfurchendem Gewinde

Publications (2)

Publication Number Publication Date
CN1234857A CN1234857A (zh) 1999-11-10
CN1120941C true CN1120941C (zh) 2003-09-10

Family

ID=26038652

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98801056A Expired - Lifetime CN1120941C (zh) 1997-07-29 1998-07-28 具有自攻螺纹的紧固螺钉

Country Status (15)

Country Link
US (1) US6113331A (pl)
EP (1) EP0948719B1 (pl)
JP (1) JP2001502407A (pl)
KR (1) KR20000068651A (pl)
CN (1) CN1120941C (pl)
AU (1) AU730193B2 (pl)
BR (1) BR9806234A (pl)
CA (1) CA2267119C (pl)
CZ (1) CZ293203B6 (pl)
DE (1) DE59802321D1 (pl)
DK (1) DK0948719T3 (pl)
ES (1) ES2166614T3 (pl)
PL (1) PL192171B1 (pl)
TR (1) TR199900691T1 (pl)
WO (1) WO1999006719A1 (pl)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9918772D0 (en) 1999-08-09 1999-10-13 British Sky Broadcasting Ltd Improvements in receivers for television signals
US6315439B1 (en) 1999-09-21 2001-11-13 Elco Textron Inc. Headlamp adjustor and method
US6702537B2 (en) * 2001-01-12 2004-03-09 Illinois Tool Works Inc. High profile thread forming screw
US6957756B2 (en) * 2002-04-10 2005-10-25 Illinois Tool Works Inc. Tool with nosepiece for bending fastener upon installation and fastener therefor
JP2003343530A (ja) * 2002-05-30 2003-12-03 Shinjo Seisakusho:Kk スチールハウス用ドリルねじ
JP4225546B2 (ja) * 2003-10-09 2009-02-18 株式会社青山製作所 タッピンねじ
DE10359679B3 (de) * 2003-12-18 2005-02-24 Ejot Gmbh & Co. Kg Durch Kaltwalzen geformte Befestigungsschraube mit selbstfurchendem Gewinde
DE102004021484B4 (de) * 2004-04-30 2018-11-29 Böllhoff Verbindungstechnik GmbH Verfahren zum Herstellen einer Verbindungsanordnung
DE102005011079B4 (de) * 2005-03-08 2019-07-04 Schraubenfabrik W. Rüggeberg GmbH Befestigungsschraube zum Einschrauben in Kunststoff
JP4678874B2 (ja) * 2006-12-05 2011-04-27 株式会社ユニオン精密 構造体締結方法
DE102008032277A1 (de) * 2008-07-09 2010-01-14 Schaeffler Kg Abdichtung einer Öffnung
SG179322A1 (en) 2010-10-01 2012-04-27 Infastech Ip Pte Ltd Threaded fastener
DE102011001176A1 (de) * 2011-03-09 2012-09-13 Rampa Verbindungstechnik GmbH & Co. KG Gewindehülse
DE102011087683A1 (de) 2011-12-04 2013-06-06 Baier & Michels Gmbh & Co. Kg Korrosionsbeständige Schraube, Verwendung einer derartigen Schraube in einer korrosiven Umgebung und Verfahren zur Herstellung einer solchen Schraube
DE102013210476C5 (de) * 2013-06-04 2021-04-29 Baier & Michels Gmbh & Co. Kg Verfahren zur Herstellung einer Schraube, insbesondere zur Verwendung in Kunststoffbauteilen
CN104165176A (zh) * 2014-07-21 2014-11-26 贵阳永青仪电科技有限公司 一种用于软质产品的带螺纹孔内自攻螺母柱安装结构
KR101604979B1 (ko) 2014-08-13 2016-03-21 에스엘 주식회사 셀프 태핑 나사
US20170254352A1 (en) * 2014-11-13 2017-09-07 Essence Method Refine Co., Ltd. Fastener
DK3029340T3 (en) * 2014-12-01 2017-08-28 Rampa Verbindungstechnik Gmbh & Co Kg Threaded
CN110465737B (zh) 2018-05-09 2023-11-21 杨百翰大学 用于摩擦钻头接合的系统和方法
DE102018114983A1 (de) 2018-06-21 2019-12-24 Ejot Gmbh & Co. Kg Selbstfurchende Schraube
FR3082900B1 (fr) * 2018-06-26 2020-06-05 Foundation Brakes France Corps d'etrier flottant de frein a disque et frein a disque associe
CN112339355B (zh) * 2020-09-30 2025-01-21 山东中航和辉复合材料有限公司 一种热塑性复合螺母及其制备方法与应用
US12085107B2 (en) * 2021-03-30 2024-09-10 The Hillman Group, Inc. Structural screw
US12473942B2 (en) 2021-03-30 2025-11-18 The Hillman Group, Inc. Wood screw
USD1115507S1 (en) 2023-06-02 2026-03-03 The Hillman Group, Inc. Screw
USD1116789S1 (en) 2023-06-02 2026-03-10 The Hillman Group, Inc. Screw

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726330A (en) * 1971-07-28 1973-04-10 R Adler Screw fastener
EP0104552A1 (de) * 1982-09-24 1984-04-04 Eberhard Jaeger GmbH & Co. KG Selbstformende Schraube
US4544313A (en) * 1977-12-09 1985-10-01 Ejot Eberhard Jaeger Gmbh & Co. Kg Self-tapping screw
DE3926000C1 (en) * 1989-08-05 1990-08-02 Hella Kg Hueck & Co, 4780 Lippstadt, De Self-tapping screw mfd. by cold rolling - has specified ratio between outer and core dia. and between outer dia. and pitch
EP0589399A1 (de) * 1992-09-21 1994-03-30 HANS SCHRIEVER GmbH & Co. Selbstfurchende Schraube

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742074A (en) * 1951-03-09 1956-04-17 Rosan Joseph Insert and reduced diameter locking ring therefor
US3748949A (en) * 1971-10-19 1973-07-31 Robertson Manuf Co Ltd Thread system
GB1580356A (en) * 1977-09-14 1980-12-03 Filhol S Dental pin
DE8103990U1 (de) * 1981-02-13 1982-09-30 Jaeger Eberhard Gmbh & Co Kg, 5928 Laasphe Selbstfurchende Schraube

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726330A (en) * 1971-07-28 1973-04-10 R Adler Screw fastener
US4544313A (en) * 1977-12-09 1985-10-01 Ejot Eberhard Jaeger Gmbh & Co. Kg Self-tapping screw
EP0104552A1 (de) * 1982-09-24 1984-04-04 Eberhard Jaeger GmbH & Co. KG Selbstformende Schraube
DE3926000C1 (en) * 1989-08-05 1990-08-02 Hella Kg Hueck & Co, 4780 Lippstadt, De Self-tapping screw mfd. by cold rolling - has specified ratio between outer and core dia. and between outer dia. and pitch
EP0589399A1 (de) * 1992-09-21 1994-03-30 HANS SCHRIEVER GmbH & Co. Selbstfurchende Schraube

Also Published As

Publication number Publication date
TR199900691T1 (xx) 2000-01-21
EP0948719A1 (de) 1999-10-13
CA2267119A1 (en) 1999-02-11
CZ9901015A3 (cs) 2000-12-13
US6113331A (en) 2000-09-05
PL332379A1 (en) 1999-09-13
BR9806234A (pt) 2000-03-21
AU9070498A (en) 1999-02-22
AU730193B2 (en) 2001-03-01
DE59802321D1 (de) 2002-01-17
KR20000068651A (ko) 2000-11-25
CZ293203B6 (cs) 2004-03-17
CA2267119C (en) 2004-09-21
CN1234857A (zh) 1999-11-10
DK0948719T3 (da) 2002-03-04
JP2001502407A (ja) 2001-02-20
EP0948719B1 (de) 2001-12-05
PL192171B1 (pl) 2006-09-29
ES2166614T3 (es) 2002-04-16
WO1999006719A1 (de) 1999-02-11

Similar Documents

Publication Publication Date Title
CN1120941C (zh) 具有自攻螺纹的紧固螺钉
JP3956701B2 (ja) セルフタッピンねじ
EP2235389B1 (en) A fixing device
US5273383A (en) Threaded fastener for use in thermoplastics and roll die for producing same
KR100945560B1 (ko) 태핑 나사
EP3040563B1 (de) Schraube mit diskontinuität an zwischengewindeabschnitt
CN1094182C (zh) 将金属和/或塑料型材或板固定在基础上的螺钉
DE102011078686A1 (de) Gewindeformende Schraube und Schraubverbindung sowie Rohling zur Herstellung der Schraube
EP0139195B1 (en) Method of making screws and dies therefor
NZ524480A (en) Screw for concrete and masonry with varying outside diameter over thread
CA2478989C (en) Fixing device and method for fixing to a substrate
CA2277476C (en) Improvements relating to screws and threadforms
JPH07269542A (ja) タッピンねじ
US20070237604A1 (en) Low tolerance threaded fastener
WO2025169576A1 (ja) タッピンねじ及びこれを用いた締結構造
MXPA99002929A (en) Self tapping screw
HK1195799A (en) Thread-forming screw and screw connection, and blank for producing the screw
HK1072970B (en) Fixing device and method for fixing to a substrate

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: De Long fastening system (Wuxi) Co., Ltd.

Assignor: EJOT Verbindungstechnik GMBH & Co. KG

Contract fulfillment period: From April 17, 2003 to April 17, 2013

Contract record no.: 051000030036

Denomination of invention: Fastening screw with self tapping screw

Granted publication date: 20030910

License type: General permission

Record date: 20050314

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20030910